Syntheses, characterization, and antibacterial properties of copper(II) complexes derived from fluoro-containing Schiff bases
- Received: July, 19, 2020
- Revised: July, 31, 2020
- Accepted for publication: August, 3, 2020
- DOI 10.26902/JSC_id68380
- Views: 169
1 Department of Chemical Engineering, Henan University of Urban Construction, Pingdingshan, P. R. China
2 Pingdingshan Sewage Purification Company, Pingdingshan, P. R. China
A centrosymmetric dinuclear copper(II) complex [Cu2(La)2] (1) and two mononuclear copper(II) complexes [Cu(Lb)2] (2) and [Cu(Lc)2] (3), where La, Lb, and Lc are deprotonated anionic forms of 2-((cyclopropylimino)methyl)-4,6-difluorophenol (HLa), 2-((cyclohexylimino)methyl)-4,6-difluorophenol (HLb) and 2,4-difluoro-6-((2-hydroxyethylimino)methyl)phenol (HLc), respectively, are prepared and characterized by elemental analyses, IR and UV-Vis spectra, and single crystal X-ray diffraction. The Cu atoms in complex 1 are in a square pyramidal coordination, while those in complexes 2
and 3 are in a square planar coordination. The complexes exhibit interesting antibacterial activities against P. aeruginosa, S. typhi, and
S. aureus.
Keywords: Schiff base, copper complex, crystal structure, antibacterial property
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Импакт-фактор 2023 1.2 |
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Срок опубликования 4 мес |
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